Changes in make directory handling?

A project I have on leaf is breaking during build because of / being placed in
the include directories rather than spaces between them.
leaf:/home/jcm/cvs/projekt> make
cc -O -pipe -Wall /-I./-I../../../src/include -shared -fPIC -L /home/jcm/lib
-Wl,-soname,libengine-a.so.0 -o libengine-a.so.0.0 a.o
*** Error code 1
Any idea why the -I directories are getting hosed?
Jonathon McKitrick
--
Hoppiness is a good beer.